import UIKit

let point = (20,30)
print(point)

let p: (Int,Int) = (2,3)
print(p)

let p2 = (name: "张三",age: 20,height: 1.83)
print(p2)

print(p2.age,p2.name,p2.height)


let (x,y) = point
print(x,y)

let (status,code) = ("success",200)
print(status,code)

print(point.0,point.1)
